LU66163A1 - - Google Patents
Info
- Publication number
- LU66163A1 LU66163A1 LU66163A LU66163DA LU66163A1 LU 66163 A1 LU66163 A1 LU 66163A1 LU 66163 A LU66163 A LU 66163A LU 66163D A LU66163D A LU 66163DA LU 66163 A1 LU66163 A1 LU 66163A1
- Authority
- LU
- Luxembourg
Links
Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/04—Arrangements for displaying electric variables or waveforms for producing permanent records
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/04—Input or output devices
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Mathematical Physics (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Analogue/Digital Conversion (AREA)
- Control Of El Displays (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7134781A FR2154849A5 (it) | 1971-09-28 | 1971-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU66163A1 true LU66163A1 (it) | 1973-01-17 |
Family
ID=9083557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU66163A LU66163A1 (it) | 1971-09-28 | 1972-09-26 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3816822A (it) |
| BE (1) | BE787971A (it) |
| DE (1) | DE2242000C3 (it) |
| FR (1) | FR2154849A5 (it) |
| GB (1) | GB1372126A (it) |
| IL (1) | IL40208A (it) |
| IT (1) | IT966745B (it) |
| LU (1) | LU66163A1 (it) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2355994B2 (de) * | 1973-11-09 | 1976-11-11 | Ibm Deutschland Gmbh, 7000 Stuttgart | Anordnung zur dynamisch direkten digitalanzeige von impulsrelationen |
| US4006412A (en) * | 1974-10-29 | 1977-02-01 | The United States Of America As Represented By The Secretary Of The Navy | Digital display system circuit |
| US4163971A (en) * | 1975-05-05 | 1979-08-07 | Sigma Instruments Inc. | Systems for displaying analog values |
| US4210904A (en) * | 1978-09-12 | 1980-07-01 | Krautkramer-Branson, Incorporated | Method and apparatus for converting analog ultrasonic echo signals into digital form |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2064630A (en) * | 1935-08-07 | 1936-12-15 | Ohio Brass Co | Impulse generator |
| US2817815A (en) * | 1948-02-02 | 1957-12-24 | Thomas P Evans | Transient signal recorder |
| US2612550A (en) * | 1950-09-27 | 1952-09-30 | Gen Electric | Voltage level selector circuit |
| US2688441A (en) * | 1951-02-02 | 1954-09-07 | Exact Weight Scale Co | Distribution classifier |
| US3671938A (en) * | 1969-05-02 | 1972-06-20 | Bell Telephone Labor Inc | Gaseous display device |
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1971
- 1971-09-28 FR FR7134781A patent/FR2154849A5/fr not_active Expired
-
1972
- 1972-08-23 US US00283211A patent/US3816822A/en not_active Expired - Lifetime
- 1972-08-24 BE BE787971A patent/BE787971A/xx not_active IP Right Cessation
- 1972-08-25 IL IL40208A patent/IL40208A/xx unknown
- 1972-08-26 DE DE722242000A patent/DE2242000C3/de not_active Expired
- 1972-09-01 GB GB4072772A patent/GB1372126A/en not_active Expired
- 1972-09-19 IT IT52847/72A patent/IT966745B/it active
- 1972-09-26 LU LU66163A patent/LU66163A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT966745B (it) | 1974-02-20 |
| GB1372126A (en) | 1974-10-30 |
| BE787971A (fr) | 1972-12-18 |
| DE2242000C3 (de) | 1979-03-01 |
| DE2242000A1 (de) | 1973-04-05 |
| DE2242000B2 (de) | 1978-07-06 |
| IL40208A (en) | 1975-04-25 |
| US3816822A (en) | 1974-06-11 |
| IL40208A0 (en) | 1972-11-28 |
| FR2154849A5 (it) | 1973-05-18 |